lqr_carver_scan_by_row(3)
tells if the image in LqrCarver will be scanned by row or by column
SYNOPSIS
#include <lqr.h>
-
gboolean lqr_carver_scan_by_row(LqrCarver* carver);
DESCRIPTION
The function
lqr_carver_scan_by_row
must be used before calling the functions
lqr_carver_scan_line
and
lqr_carver_scan_line_ext, in order to ascertain if those functions will scan the multi-size image contained in the
LqrCarver
object pointed to by
carver
by row or by column, which depends on which was last rescaling direction and cannot be controlled directly by the user.
RETURN VALUE
This function returns
TRUE
in case the image is going to be scanned by row,
FALSE
in case it is going to be scanned by column;
COPYRIGHT
Copyright © 2007-2009 Carlo Baldassi
